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130131314300 = 225213293451759
BaseRepresentation
bin111100100110001101…
…1100100011001111100
3110102220002000200222102
41321030123210121330
54113002104024200
6135440445404232
712254526630611
oct1711433443174
9412802020872
10130131314300
1150208809549
1221278869678
13c36b1605c0
146426acc508
1535b96516d5
hex1e4c6e467c

130131314300 has 72 divisors (see below), whose sum is σ = 314593406400. Its totient is φ = 46391627520.

The previous prime is 130131314237. The next prime is 130131314353. The reversal of 130131314300 is 3413131031.

It is a super-2 number, since 2×1301313143002 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1688180 + ... + 1763579.

Almost surely, 2130131314300 is an apocalyptic number.

130131314300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130131314300 is an abundant number, since it is smaller than the sum of its proper divisors (184462092100).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130131314300 is a wasteful number, since it uses less digits than its factorization.

130131314300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3451815 (or 3451808 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 130131314300 its reverse (3413131031), we get a palindrome (133544445331).

The spelling of 130131314300 in words is "one hundred thirty billion, one hundred thirty-one million, three hundred fourteen thousand, three hundred".

Divisors: 1 2 4 5 10 13 20 25 26 29 50 52 58 65 100 116 130 145 260 290 325 377 580 650 725 754 1300 1450 1508 1885 2900 3770 7540 9425 18850 37700 3451759 6903518 13807036 17258795 34517590 44872867 69035180 86293975 89745734 100101011 172587950 179491468 200202022 224364335 345175900 400404044 448728670 500505055 897457340 1001010110 1121821675 1301313143 2002020220 2243643350 2502525275 2602626286 4487286700 5005050550 5205252572 6506565715 10010101100 13013131430 26026262860 32532828575 65065657150 130131314300